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参数资料
| 型号： | NQ20W20HGD80NKS-G |
| 厂商： | SYNQOR INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, HALF BRICK PACKAGE-10 |
| 文件页数： | 5/7页 |
| 文件大小： | 1483K |
| 代理商： | NQ20W20HGD80NKS-G |
Input:
Outputs:
Current:
Package
9-20 V
0-20V
80A
Half-brick
Product # NQ20x20HGx80
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006100 Rev. 1
05/13/11
Page 5
Technical Specification
NQ20x20HGx80 Electrical Characteristics (continued)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 12 V dc unless otherwise noted; full operating temperature range is -40 °C to +105 °C ambient temperature with appropriate power derating.
Specifications subject to change without notice.
Parameter
Vout
Min.
Typ.
Max. Units
Notes & Conditions
DYNAMIC CHARACTERISTICS
Output Voltage during Current Transient
For a Step Change in Output Current
All
V
(0.1 A/s); 50%-75%-50% Iout max
Settling Time
All
ms
To within 1.5% Vout nom.
Turn on Transient
Startup delay
All
ms
Resistive load
Rise Rate
All
V/ms
"
Output Voltage Overshoot
All
V
"
FEATURE CHARACTERISTICS
Switching Frequency
All
240
250
260
kHz
ON/OFF Control
Negative Logic (N) ON/OFF Control
Off-State Voltage
All
1.8
3.3
V
On-State Voltage
All
0
0.8
V
Pull-Up Voltage
All
3.3
V
Pull-Up Resistance
All
10
kΩ
Output Voltage Trim Range
All
0
20
V
Measured Vout+ to common pins
Input/Output Over-Voltage Protection
All
22
24
25
V
Over full temp range
Over-Temperature Shutdown
All
115
°C
Average PCB Temperature
Over-Temperature Shutdown Restart Hysteresis
All
15
°C
RELIABILITY CHARACTERISTICS
Calculated MTBF (TR-NWT-000332; Telcordia)
All
TBD
106 Hrs. 100% load, 200LFM, 40 °C Ta
Calculated MTBF (MIL-HDBK-217F; MIL-217)
All
TBD
106 Hrs. 100% load, 200LFM, 40 °C Ta
Field Demonstrated MTBF
All
106 Hrs. See our website for details
TEMP LIMITS FOR POWER DERATING
Semiconductor Junction Temperature
All
125
°C
Package rated to 150 °C
Board Temperature
All
125
°C
ULrated max operating temp 130 °C
Baseplate Temperature
All
100
°C
advanced
publication
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